(2R,3S)-Methyl 2,3-dihydroxybutanoate CAS 117406-91-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 117406-91-4 |
| Molecular Formula | C5H10O4 |
| Molecular Weight | 134.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (2R,3S)-Methyl 2,3-dihydroxybutanoate (CAS 117406-91-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H10O4. Molecular weight: 134.13 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H10O4 |
| Molecular Weight | 134.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1990 |
Recommended Standards
- Brivudine Impurity 16 (CAS 113890-38-3)
- 2-Methyl-2-(nitroamino)-1-propanol (CAS 1239666-60-4)
- Brivudine Impurity 15 (CAS 113890-35-0)
- Linear-octreotide (CAS CATO-C4X-152027)
- n-(4h-1,2,4-Triazol-3-yl)-5,6,7,8-tetrahydronaphthalene-2-carboxamide (CAS 1147348-68-2)
- 2-(4-(4-Bromo-3-fluorobenzyl)piperazin-1-yl)ethanol (CAS 1704096-75-2)
- N-hydroxy-2-(tetrahydrofuran-3-ylmethoxy)acetamidine (CAS 1251410-28-2)
- 1-(butan-2-yl)-1H-imidazole (CAS 20075-29-0)
- 2-Methyl-N-((trimethylsilyl)methyl)propan-2-amine (CAS 79250-80-9)
- Fragment-[3-31]-Semaglutide (CAS CATO-C4X-2226113)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com